.top {
  width: 100%;
  background-color: #333;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 999;
}
.top .top-box {
  width: 1180px;
  height: 40px;
  color: #fff;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
}
.top .top-box .top-nav-list {
  width: 300px;
  height: 100%;
}
.top .top-box .top-nav-list ul {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 300px;
  height: 100%;
}
.top .top-box .top-nav-list ul li {
  cursor: pointer;
}
.top .top-box .top-user-box {
  height: 40px;
}
.top .top-box .top-user-box .loginAndRegister {
  float: left;
  height: 40px;
  line-height: 40px;
}
.top .top-box .top-user-box .loginAndRegister span {
  float: left;
  display: block;
  color: #fff;
}
.top .top-box .top-user-box .loginAndRegister a {
  float: left;
  display: block;
  color: #fff;
  margin-left: 20px;
}
.top .top-box .top-user-box .cart-box {
  float: left;
}
.top .top-box .top-user-box .cart-box a {
  height: 40px;
  line-height: 40px;
  color: #fff;
  font-size: 22px;
  font-weight: bold;
  margin-left: 20px;
}

.head {
  width: 100%;
  margin-top: 40px;
  background-color: #fff;
}
.head .head-box {
  width: 1180px;
  margin: 0 auto;
  padding: 30px 0 36px 0;
}
.head .head-box .logo-box {
  margin-right: 50px;
  float: left;
  width: 180px;
  height: 36px;
}
.head .head-box .logo-box a {
  width: 180px;
  height: 36px;
  display: block;
  background-image: url(../images/index01.png);
  background-size: 180px 36px;
}
.head .head-box .nav-box {
  float: left;
  width: 500px;
  height: 36px;
  line-height: 36px;
}
.head .head-box .nav-box ul li {
  float: left;
  font-size: 18px;
  color: #333;
  margin-right: 50px;
}
.head .head-box .search-box {
  float: right;
  height: 100%;
  position: relative;
  width: 420px;
}
.head .head-box .search-box .search-bar {
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid #ccc;
  border-radius: 18px;
  box-sizing: border-box;
  height: 100%;
  padding: 5px 30px;
  position: relative;
  text-align: left;
  width: 100%;
}
.head .head-box .search-box .search-bar .search-ipt {
  background: transparent;
  height: 24px;
  outline: none;
  padding: 0;
  width: 340px;
  border: 0;
}
.head .head-box .search-box .search-bar .big-search {
  background-position: -170px -48px;
  cursor: pointer;
  width: 24px;
  height: 24px;
  position: absolute;
  right: 20px;
  top: 5px;
  width: 24px;
  background-image: url(../images/index02.png);
  background-repeat: no-repeat;
  background-size: 200px 240px;
  display: inline-block;
}
.head .head-box .search-box .search-text {
  color: #666;
  font-size: 12px;
  line-height: 15px;
  overflow: hidden;
  padding: 6px 30px 0;
  text-align: left;
}
.head .head-box .search-box .search-text ul {
  width: 300px;
  color: #666;
  padding-top: 6px;
  display: flex;
  justify-content: space-between;
}
.head .head-box .search-box .search-text ul li {
  cursor: pointer;
}

.banner {
  height: 530px;
  position: relative;
  width: 100%;
  margin-top: -30px;
}
.banner .banner-box {
  height: 530px;
  position: relative;
  width: 100%;
  overflow: hidden;
}
.banner .banner-box ul {
  padding: 0;
  margin: 0;
  position: absolute;
  left: 0;
  top: 0;
}
.banner .banner-box ul li {
  float: left;
}
.banner .banner-box ul li a img {
  transform: translateX(-10%);
  width: 1920px;
  height: 530px;
}
.banner .banner-box ol {
  padding: 0;
  margin: 0;
  height: 20px;
  border-radius: 10px;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 8px;
}
.banner .banner-box ol li {
  width: 12px;
  height: 12px;
  float: left;
  margin: 8px;
  background-color: #666;
  border-radius: 50%;
}
.banner .banner-box .slide {
  color: #666;
}
.banner .banner-box .leftBtn {
  background-position: -179px -143px;
  left: 50%;
  margin-left: -360px;
  background-image: url(../images/index03.png);
  background-repeat: no-repeat;
  background-color: rgba(0, 0, 0, 0.4);
  border-radius: 2px;
  height: 72px;
  margin-top: -36px;
  position: absolute;
  top: 50%;
  width: 42px;
  opacity: 0.5;
}
.banner .banner-box .rightBtn {
  background-position: -177px -74px;
  margin-right: -590px;
  right: 50%;
  background-image: url(../images/index03.png);
  background-repeat: no-repeat;
  background-color: rgba(0, 0, 0, 0.4);
  border-radius: 2px;
  height: 72px;
  margin-top: -36px;
  position: absolute;
  top: 50%;
  width: 42px;
  opacity: 0.5;
}
.banner .category-box {
  background: rgba(51, 51, 51, 0.7);
  height: 530px;
  width: 230px;
  position: absolute;
  top: 0;
  left: 170px;
  font-size: 16px;
  color: #fff;
}
.banner .category-box .item-all {
  background: rgba(51, 51, 51, 0.6);
  height: 50px;
  padding: 0;
  text-align: center;
  line-height: 50px;
}
.banner .category-box .item-box {
  width: 100%;
  height: 350px;
  cursor: pointer;
}
.banner .category-box .item-box li {
  width: 100%;
  height: 50px;
  text-align: center;
  line-height: 50px;
}
.banner .category-box .item-box .active {
  background: rgba(51, 51, 51, 0.6);
}
.banner .category-box .right-box {
  position: relative;
}
.banner .category-box .right-box .right-wrapper {
  box-sizing: border-box;
  width: 890px;
  height: 530px;
  background-color: #fff;
  position: absolute;
  left: 230px;
  top: -400px;
  display: none;
}
.banner .category-box .right-box .right-wrapper li {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  display: none;
}
.banner .category-box .right-box .right-wrapper li .level-box {
  width: 125px;
  height: 65px;
  font-size: 14px;
  color: black;
  margin-left: 50px;
  margin-top: 10px;
  display: flex;
  justify-content: space-evenly;
  align-items: center;
  float: left;
}
.banner .category-box .right-box .right-wrapper li .level-box p {
  width: 65px;
}
.banner .category-box .right-box .right-wrapper li .level-box p img {
  width: 100%;
  height: 100%;
}
.banner .category-box .right-box .right-wrapper .active {
  display: block;
}

.content-top {
  width: 100%;
}
.content-top .container-top {
  width: 1180px;
  margin: 0 auto;
}
.content-top .container-top .container-top-text {
  color: #333;
  font-size: 20px;
  height: 24px;
  line-height: 24px;
  margin: 0 auto;
  text-align: left;
  width: 1180px;
  margin-top: 10px;
}
.content-top .container-top .middle-box {
  width: 100%;
  margin-top: 10px;
  display: flex;
  justify-content: space-between;
}
.content-top .container-top .middle-box a {
  display: block;
  width: 280px;
  height: 242px;
  border-radius: 4px;
  margin-top: 0px;
  margin-bottom: 20px;
  overflow: hidden;
  transition: all 0.5s ease;
}
.content-top .container-top .middle-box a img {
  width: 100%;
  height: 100%;
}
.content-top .container-top .bottomImg-box a {
  background-image: url(../images/content-top05.jfif);
  height: 120px;
  background-repeat: no-repeat;
  background-position: center top;
  display: block;
  margin-top: -10px;
  padding: 0;
}

.content-top-tow {
  width: 100%;
}
.content-top-tow .container-top {
  width: 1180px;
  margin: 0 auto;
}
.content-top-tow .container-top .container-top-text {
  color: #333;
  font-size: 20px;
  height: 24px;
  line-height: 24px;
  margin: 0 auto;
  text-align: left;
  width: 1180px;
  margin-top: 10px;
}
.content-top-tow .container-top .container-top-text span {
  margin-right: 10px;
}
.content-top-tow .container-top .container-top-text a {
  color: #666;
  font-size: 14px;
  line-height: 14px;
}
.content-top-tow .container-top .floor-box {
  width: 100%;
  margin-top: 10px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.content-top-tow .container-top .floor-box .first {
  border-radius: 4px;
  width: 580px;
  height: 460px;
  padding: 0;
}
.content-top-tow .container-top .floor-box .first image {
  width: 100%;
  height: 100%;
}
.content-top-tow .container-top .floor-box a {
  display: block;
  width: 280px;
  height: 460px;
  border-radius: 4px;
  margin-top: 0px;
  margin-bottom: 20px;
  overflow: hidden;
  box-sizing: border-box;
  padding: 30px 20px;
  transition: all 0.5s ease;
}
.content-top-tow .container-top .floor-box a .top-label {
  height: 20px;
  margin: 0 auto;
  width: 80px;
  background: #f17f38;
  color: #fff;
  box-sizing: border-box;
  font-size: 14px;
  line-height: 20px;
  text-align: center;
}
.content-top-tow .container-top .floor-box a .item-img {
  width: 240px;
  height: 240px;
}
.content-top-tow .container-top .floor-box a .item-img img {
  width: 100%;
  height: 100%;
}
.content-top-tow .container-top .floor-box a .name {
  font-size: 18px;
  line-height: 25px;
  text-align: center;
  margin-top: 30px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.content-top-tow .container-top .floor-box a .desc {
  color: #999;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  display: block;
  font-size: 14px;
  line-height: 20px;
  text-align: center;
}
.content-top-tow .container-top .floor-box a .price {
  line-height: 36px;
  margin-top: 10px;
  text-align: center;
}
.content-top-tow .container-top .floor-box a .price .cur-price {
  color: #dd0e00;
  font-size: 20px;
}
.content-top-tow .container-top .floor-box a .price .old-price {
  color: #999;
  font-size: 14px;
  text-decoration: line-through;
}
.content-top-tow .container-top .bottomImg-box a {
  height: 120px;
  background-repeat: no-repeat;
  background-position: center top;
  display: block;
  margin-top: -10px;
  padding: 0;
}
.content-top-tow .container-top .bottomImg-box a.one {
  background-image: url(../images/index/content-bt02.jpg);
}
.content-top-tow .container-top .bottomImg-box a.tow {
  background-image: url(../images/index/content-bt03.jpg);
}
.content-top-tow .container-top .bottomImg-box a.three {
  background-image: url(../images/index/content-bt04.jpg);
}
.content-top-tow .container-top .bottomImg-box a.four {
  background-image: url(../images/index/content-bt05.jpg);
}
.content-top-tow .container-top .bottomImg-box a.five {
  background-image: url(../images/index/content-bt06.jpg);
}
.content-top-tow .container-top .six {
  font-size: 18px;
  text-align: center;
}
.content-top-tow .container-top .six span {
  display: inline-block;
  padding: 5px 100px;
}

.helper-floor {
  width: 100%;
  background-color: #fff;
}
.helper-floor .footer-box {
  margin: 0 auto;
  width: 1240px;
  padding: 60px 0;
}
.helper-floor .footer-box .helper-box {
  float: left;
  margin-right: 100px;
}
.helper-floor .footer-box .helper-box .helper-title {
  font-size: 18px;
  font-weight: 700;
  line-height: 30px;
  margin-bottom: 27px;
}
.helper-floor .footer-box .helper-box .helper-text {
  display: block;
  font-size: 14px;
  line-height: 24px;
  margin-bottom: 6px;
}
.helper-floor .footer-box .about-box {
  width: 320px;
}
.helper-floor .footer-box .about-box .follow-box {
  border-top: 1px solid #666;
  line-height: 30px;
  margin-top: 20px;
  padding-top: 19px;
}
.helper-floor .footer-box .lnk-box .helper-text {
  color: #666;
}
.helper-floor .footer-box .contact-box {
  float: right;
  border-left: 1px solid #979797;
  min-height: 230px;
  text-align: center;
  width: 300px;
  margin-right: 0;
}
.helper-floor .footer-box .contact-box .big-text {
  font-weight: 700;
  font-size: 28px;
  line-height: 30px;
}
.helper-floor .footer-box .contact-box .small-text {
  color: #999;
  font-size: 14px;
  line-height: 30px;
}

.mod-right-side {
  border-left: 1px solid #e7e7e7;
  width: 39px;
  height: 100%;
  background: rgba(255, 255, 255, 0.8);
  position: fixed;
  right: 0;
  top: 0;
}
.mod-right-side .right-middle-box {
  position: absolute;
  right: 0;
  width: 100%;
  top: 30%;
}
.mod-right-side .right-middle-box a {
  box-sizing: border-box;
  display: block;
  height: 36px;
  padding: 10px;
}
.mod-right-side .right-middle-box a i {
  width: 20px;
  height: 20px;
  background-image: url(../images/productDetails/icon.png);
  background-repeat: no-repeat;
  background-size: 200px 240px;
  display: inline-block;
}
.mod-right-side .right-middle-box a:nth-child(1) > i {
  background-position: -172px -81px;
}
.mod-right-side .right-middle-box a:nth-child(2) > i {
  background-position: -172px -104px;
}
.mod-right-side .right-middle-box a:nth-child(3) > i {
  background-position: -172px -129px;
}
.mod-right-side .right-bottom-box {
  bottom: 160px;
  position: absolute;
  right: 0;
  width: 100%;
}
.mod-right-side .right-bottom-box a {
  box-sizing: border-box;
  display: block;
  height: 36px;
  padding: 10px;
}
.mod-right-side .right-bottom-box a i {
  width: 20px;
  height: 20px;
  background-image: url(../images/productDetails/icon.png);
  background-repeat: no-repeat;
  background-size: 200px 240px;
  display: inline-block;
}
.mod-right-side .right-bottom-box a:nth-child(1) > i {
  background-position: -172px -154px;
}
.mod-right-side .right-bottom-box a:nth-child(2) > i {
  height: 0;
  transition: height 1s;
  background-position: -172px -180px;
}

.copyright-floor {
  width: 100%;
  background: #333;
  color: #fff;
}
.copyright-floor .footer-box {
  margin: 0 auto;
  width: 1240px;
}
.copyright-floor .footer-box .service-policy-list {
  border-bottom: 1px solid #666;
  padding: 25px 0;
  text-align: center;
}
.copyright-floor .footer-box .service-policy-list .policy-item {
  color: #fff;
  display: inline-block;
  font-size: 24px;
  line-height: 30px;
  margin-right: 150px;
  vertical-align: top;
}
.copyright-floor .footer-box .copyright-line {
  font-size: 14px;
  line-height: 20px;
  padding: 18px 0 21px;
  text-align: center;
}
.copyright-floor .footer-box .copyright-line a {
  color: #fff;
}